现在完成时态,表示对现在发生的事情的影响.
可以理解为 你应该先问我的(对现在可能产生的某种影响)
you should have asked me first.为什么要加have
you should have asked me first.为什么要加have
英语人气:112 ℃时间:2020-01-27 19:19:31
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